757 lines
23 KiB
C++
757 lines
23 KiB
C++
#include "pch.h"
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#include "log.h"
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#include "canvas_modes.h"
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#include "layout.h"
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#include "canvas.h"
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#include "shader.h"
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#include "node_canvas.h"
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#include "app.h"
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#include "util.h"
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NodeCanvas* CanvasMode::node;
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ui::Canvas* CanvasMode::canvas;
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void CanvasModeBasicCamera::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
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{
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switch (me->m_type)
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{
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case kEventType::MouseDownL:
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break;
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case kEventType::MouseUpL:
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break;
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case kEventType::MouseDownR:
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m_draggingR = true;
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m_dragR_start = me->m_pos;
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m_pan_start = canvas->m_pan;
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node->mouse_capture();
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break;
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case kEventType::MouseUpR:
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m_draggingR = false;
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node->mouse_release();
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break;
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case kEventType::MouseMove:
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if (m_draggingR)
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canvas->m_pan = m_pan_start + (me->m_pos - m_dragR_start) * glm::vec2(-1, -1) * (canvas->m_cam_fov / 85.f);
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canvas->m_cam_rot = canvas->m_pan * 0.003f;
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break;
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case kEventType::MouseScroll:
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m_zoom_canvas += me->m_scroll_delta * 0.1f;
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canvas->m_cam_fov -= me->m_scroll_delta * 2.0f;
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App::I.brush_update();
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break;
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case kEventType::MouseCancel:
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m_draggingR = false;
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node->mouse_release();
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break;
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default:
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break;
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}
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}
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void CanvasModeBasicCamera::on_GestureEvent(GestureEvent* ge)
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{
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switch (ge->m_type)
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{
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case kEventType::GestureStart:
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m_pan_start = canvas->m_pan;
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m_zoom_start = m_zoom_canvas;
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m_camera_fov = canvas->m_cam_fov;
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break;
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case kEventType::GestureMove:
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canvas->m_pan = m_pan_start + ge->m_pos_delta * glm::vec2(-1, -1) * 0.3f * (canvas->m_cam_fov / 85.f);
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canvas->m_cam_fov = m_camera_fov - ge->m_distance_delta * .05f;
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canvas->m_cam_rot = canvas->m_pan * 0.003f;
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App::I.brush_update();
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break;
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default:
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break;
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}
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}
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////////////////////////////////////////////////////////////////////
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void CanvasModePen::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
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{
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switch (me->m_type)
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{
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case kEventType::MouseDownL:
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if (App::I.keys[(int)kKey::KeyAlt] || m_picking)
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{
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m_picking = true;
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canvas->pick_start();
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}
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else
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{
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canvas->stroke_start(loc, me->m_pressure, canvas->m_current_brush);
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}
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m_dragging = true;
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node->mouse_capture();
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break;
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case kEventType::MouseUpL:
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if (m_dragging && !m_picking)
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{
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node->mouse_release();
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canvas->stroke_end();
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}
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if (m_dragging && m_picking)
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{
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node->mouse_release();
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glm::vec4 pix = canvas->pick_get(loc);
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canvas->m_current_brush.m_tip_color = pix;
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App::I.color->set_color(pix);
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canvas->pick_end();
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}
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m_dragging = false;
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m_picking = false;
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break;
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case kEventType::MouseMove:
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if (m_dragging && !m_picking)
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canvas->stroke_update(loc, me->m_pressure);
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if (m_dragging && m_picking)
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{
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glm::vec4 pix = canvas->pick_get(loc);
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canvas->m_current_brush.m_tip_color = pix;
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App::I.color->set_color(pix);
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}
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m_cur_pos = loc;
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break;
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case kEventType::MouseCancel:
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if (m_dragging)
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{
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canvas->stroke_cancel();
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m_dragging = false;
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node->mouse_release();
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}
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if (m_picking)
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{
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m_picking = false;
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}
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break;
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default:
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break;
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}
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}
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void CanvasModePen::on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const glm::mat4& camera)
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{
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#ifndef __IOS__
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if (!m_dragging && !m_picking)
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{
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ui::ShaderManager::use(ui::kShader::StrokePreview);
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ui::ShaderManager::u_int(ui::kShaderUniform::Tex, 0);
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ui::ShaderManager::u_float(ui::kShaderUniform::Alpha, canvas->m_current_brush.m_tip_flow);
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auto tip_color = glm::vec4(glm::vec3(canvas->m_current_brush.m_tip_color), 1);
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ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, tip_color);
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//ui::ShaderManager::u_int(ui::kShaderUniform::Highlight, 0);
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float tip_scale = 1.f / glm::tan(glm::radians(ui::Canvas::I->m_cam_fov * 0.5f));
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ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP,
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glm::scale(glm::vec3(1, -1, 1)) *
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ortho *
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glm::translate(glm::vec3(m_cur_pos, 0)) *
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glm::scale(glm::vec3(canvas->m_current_brush.m_tip_size * 800.f * tip_scale))
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);
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glEnable(GL_BLEND);
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glActiveTexture(GL_TEXTURE0);
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auto& tex = TextureManager::get(canvas->m_current_brush.m_tex_id);
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tex.bind();
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canvas->m_sampler_brush.bind(0);
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canvas->m_plane.draw_fill();
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tex.unbind();
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}
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#endif
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}
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void CanvasModePen::leave()
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{
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m_brush = canvas->m_current_brush;
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}
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void CanvasModePen::enter()
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{
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if (m_valid_brush)
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{
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canvas->m_current_brush = m_brush;
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App::I.brush_update();
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}
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else
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{
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m_brush = canvas->m_current_brush;
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m_valid_brush = true;
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}
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}
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////////////////////////////////////////////////////////////////////
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void CanvasModeLine::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
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{
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switch (me->m_type)
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{
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case kEventType::MouseDownL:
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node->mouse_capture();
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m_dragging = true;
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m_drag_start = loc;
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m_drag_pos = loc;
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break;
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case kEventType::MouseUpL:
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node->mouse_release();
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if (m_dragging)
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{
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canvas->stroke_start(m_drag_start, 1.f, canvas->m_current_brush);
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canvas->stroke_update(m_drag_pos, 1.f);
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canvas->stroke_end();
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}
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m_dragging = false;
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break;
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case kEventType::MouseMove:
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if (m_dragging)
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m_drag_pos = loc;
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break;
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case kEventType::MouseCancel:
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node->mouse_release();
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m_dragging = false;
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break;
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default:
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break;
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}
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}
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void CanvasModeLine::on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const glm::mat4& camera)
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{
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if (m_dragging)
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{
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ui::ShaderManager::use(ui::kShader::Color);
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ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, ortho);
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ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, canvas->m_current_brush.m_tip_color);
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static glm::vec4 AB[2];
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AB[0] = { m_drag_start, 0, 1 };
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AB[1] = { m_drag_pos, 0, 1 };
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AB[0].y = canvas->m_box.w - AB[0].y - 1; // invert Y
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AB[1].y = canvas->m_box.w - AB[1].y - 1; // invert Y
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m_line.update_vertices(AB);
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m_line.draw_stroke();
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}
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}
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void CanvasModeLine::init()
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{
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m_line.create();
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}
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////////////////////////////////////////////////////////////////////
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void CanvasModeCamera::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
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{
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switch (me->m_type)
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{
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case kEventType::MouseDownR:
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canvas->m_cam_pos = { 0, 0, 0 };
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break;
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case kEventType::MouseDownL:
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m_dragging = true;
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m_drag_start = me->m_pos;
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m_pos_start = xy(canvas->m_cam_pos);
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node->mouse_capture();
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break;
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case kEventType::MouseUpL:
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m_dragging = false;
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node->mouse_release();
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canvas->m_cam_pos = { 0, 0, 0 };
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break;
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case kEventType::MouseMove:
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if (m_dragging)
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canvas->m_cam_pos = glm::vec3(m_pos_start + (me->m_pos - m_drag_start) * glm::vec2(1, -1) * 0.001f, canvas->m_cam_pos.z);
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break;
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case kEventType::MouseCancel:
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m_dragging = false;
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node->mouse_release();
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break;
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default:
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break;
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}
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}
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////////////////////////////////////////////////////////////////////
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void CanvasModeGrid::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
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{
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switch (me->m_type)
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{
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case kEventType::MouseDownL:
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{
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node->mouse_capture();
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glm::vec3 ro, rd, hit_o, hit_d;
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glm::vec2 fb_pos;
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if (canvas->point_trace(loc, ro, rd, hit_o, fb_pos, hit_d, m_plane_id))
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{
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m_lines.push_back({ hit_o, hit_d });
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origin = hit_o;
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dir = hit_d;
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m_dragging = true;
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}
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break;
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}
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case kEventType::MouseUpL:
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node->mouse_release();
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m_dragging = false;
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//commit();
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break;
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case kEventType::MouseMove:
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{
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glm::vec3 ro, rd, hit_o, hit_d;
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glm::vec2 hit_fb;
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if (m_dragging && canvas->point_trace_plane(loc, ro, rd, hit_o, hit_d, hit_fb, m_plane_id))
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{
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m_lines.back() = { hit_o, hit_d };
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origin = hit_o;
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dir = hit_d;
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m_dragging = true;
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}
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break;
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}
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case kEventType::MouseCancel:
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if (m_dragging)
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m_lines.pop_back();
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m_dragging = false;
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node->mouse_release();
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break;
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default:
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break;
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}
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}
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void CanvasModeGrid::on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const glm::mat4& camera)
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{
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//if (m_dragging)
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for (auto l : m_lines)
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{
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auto origin = l.o;
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auto dir = l.d;
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ui::ShaderManager::use(ui::kShader::Color);
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ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
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ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, {1, 0, 0, 1});
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static glm::vec4 AB[2];
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AB[0] = {origin - dir * 10.f, 1};
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AB[1] = {origin + dir * 10.f, 1 };
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m_line.update_vertices(AB);
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m_line.draw_stroke();
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}
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}
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void CanvasModeGrid::init()
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{
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m_line.create();
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}
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void CanvasModeGrid::commit()
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{
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auto drawer = [this](const glm::mat4& camera, const glm::mat4& proj){
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ui::ShaderManager::use(ui::kShader::Color);
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ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
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ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, {1, 0, 0, 1});
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static glm::vec4 AB[2];
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AB[0] = {origin - dir * 10.f, 1};
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AB[1] = {origin + dir * 10.f, 1 };
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m_line.update_vertices(AB);
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m_line.draw_stroke();
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};
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canvas->draw_objects(std::bind(drawer, std::placeholders::_1, std::placeholders::_2));
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}
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void CanvasModeGrid::clear()
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{
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m_lines.clear();
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}
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////////////////////////////////////////////////////////////////////
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void CanvasModeMaskFree::init()
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{
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m_shape.create();
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}
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void CanvasModeMaskFree::leave()
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{
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// canvas->draw_objects(std::bind(&CanvasModeFill::on_Draw, this, glm::mat4(), std::placeholders::_1, std::placeholders::_2));
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// m_points.clear();
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}
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void CanvasModeMaskFree::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
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{
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static glm::vec2 oldpos;
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static glm::vec2 oldvec;
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static float acc = 0.f;
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switch (me->m_type)
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{
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case kEventType::MouseDownL:
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{
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node->mouse_capture();
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m_dragging = true;
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m_points2d.clear();
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m_points.clear();
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oldpos = loc;
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oldvec = {1.f, 0.f};
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acc = 0;
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ui::Shape::vertex_t vert;
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vert.pos = glm::vec4(loc, 0, 1);
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m_points2d.push_back(loc);
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m_points2d.push_back(loc);
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m_points.push_back(vert);
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m_points.push_back(vert);
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canvas->m_smask.clear({0, 0, 0, 0});
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canvas->m_smask_active = true;
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break;
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}
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case kEventType::MouseUpL:
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node->mouse_release();
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m_dragging = false;
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if (m_points2d.size() > 3)
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{
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std::vector<std::shared_ptr<p2t::Point>> points;
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for (int i = 0; i < (int)m_points2d.size() - 1; i++)
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points.emplace_back(std::make_shared<p2t::Point>(m_points2d[i].x, m_points2d[i].y));
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auto v = canvas->triangulate(points);
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canvas->project2Dpoints(v);
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LOG("%d points", (int)v.size());
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m_shape.update_vertices(v.data(), (int)v.size());
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if (!m_points.empty())
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{
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auto drawer = [this](const glm::mat4& camera, const glm::mat4& proj) {
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//glEnable(GL_BLEND);
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ui::ShaderManager::use(ui::kShader::Color);
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ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
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ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, {1, 1, 1, 1});
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m_shape.draw_fill();
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};
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canvas->draw_objects(std::bind(drawer, std::placeholders::_1, std::placeholders::_2), canvas->m_smask);
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//m_points.clear();
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// close the path
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m_points.push_back(m_points[m_points.size() - 2]);
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m_points.push_back(m_points.front());
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canvas->project2Dpoints(m_points);
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// reset m_shape to contour rendering
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m_shape.update_vertices(m_points.data(), (int)m_points.size());
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}
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}
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else
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{
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canvas->m_smask_active = false;
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}
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break;
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case kEventType::MouseMove:
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{
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if (m_dragging)
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{
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auto v = loc-oldpos;
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float len = glm::length(v);
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if (len > 5)
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{
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m_points.back().pos = glm::vec4(loc, 0, 1);
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m_points2d.back() = loc;
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v = glm::normalize(v);
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float d = 1-glm::dot(v, oldvec);
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acc += d;
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oldpos = loc;
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oldvec = v;
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if (acc > 0.001) // angle change tollerance
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{
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//LOG("d=%f acc=%f", d, acc);
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acc = 0;
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m_points2d.push_back(loc);
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ui::Shape::vertex_t vert;
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vert.pos = glm::vec4(loc, 0, 1);
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m_points.push_back(vert);
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m_points.push_back(vert);
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}
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m_shape.update_vertices(m_points.data(), (int)m_points.size());
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}
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}
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break;
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}
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case kEventType::MouseCancel:
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if (m_dragging)
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{
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m_points.pop_back();
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m_shape.update_vertices(m_points.data(), (int)m_points.size());
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}
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m_dragging = false;
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node->mouse_release();
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if (m_points.size() < 4)
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{
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m_points.clear();
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m_shape.update_vertices(m_points.data(), (int)m_points.size());
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}
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break;
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default:
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break;
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}
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}
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void CanvasModeMaskFree::on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const glm::mat4& camera)
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{
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if (m_points.size() > 3)
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{
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if (m_dragging)
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{
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ui::ShaderManager::use(ui::kShader::Color);
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ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, glm::scale(glm::vec3(1,-1,1)) * ortho);
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ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, { 0, 0, 0, 1 });
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//m_dragging ? m_shape.draw_stroke() : m_shape.draw_fill();
|
|
m_shape.draw_stroke();
|
|
}
|
|
else
|
|
{
|
|
ui::ShaderManager::use(ui::kShader::Color);
|
|
ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
|
|
ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, { 0, 0, 0, 1 });
|
|
m_shape.draw_stroke();
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
void CanvasModeMaskLine::init()
|
|
{
|
|
m_shape.create();
|
|
}
|
|
|
|
void CanvasModeMaskLine::leave()
|
|
{
|
|
if (m_points2d.size() > 3)
|
|
{
|
|
std::vector<std::shared_ptr<p2t::Point>> points;
|
|
for (int i = 0; i < (int)m_points2d.size(); i++)
|
|
points.emplace_back(std::make_shared<p2t::Point>(m_points2d[i].x, m_points2d[i].y));
|
|
auto v = canvas->triangulate(points);
|
|
canvas->project2Dpoints(v);
|
|
LOG("%d points", (int)v.size());
|
|
|
|
m_shape.update_vertices(v.data(), (int)v.size());
|
|
|
|
if (!m_points.empty())
|
|
{
|
|
auto drawer = [this](const glm::mat4& camera, const glm::mat4& proj) {
|
|
//glEnable(GL_BLEND);
|
|
ui::ShaderManager::use(ui::kShader::Color);
|
|
ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
|
|
ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, {1, 1, 1, 1});
|
|
m_shape.draw_fill();
|
|
};
|
|
canvas->draw_objects(std::bind(drawer, std::placeholders::_1, std::placeholders::_2), canvas->m_smask);
|
|
|
|
//m_points.clear();
|
|
// close the path
|
|
m_points.push_back(m_points.back());
|
|
m_points.push_back(m_points.back());
|
|
m_points.push_back(m_points.front());
|
|
canvas->project2Dpoints(m_points);
|
|
// reset m_shape to contour rendering
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
canvas->m_smask_active = false;
|
|
}
|
|
m_active_tool = false;
|
|
}
|
|
|
|
void CanvasModeMaskLine::enter()
|
|
{
|
|
m_points2d.clear();
|
|
m_points.clear();
|
|
canvas->m_smask.clear({0, 0, 0, 0});
|
|
canvas->m_smask_active = true;
|
|
m_active_tool = true;
|
|
}
|
|
|
|
void CanvasModeMaskLine::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
|
|
{
|
|
switch (me->m_type)
|
|
{
|
|
case kEventType::MouseDownL:
|
|
{
|
|
node->mouse_capture();
|
|
m_dragging = true;
|
|
m_points2d.push_back(loc);
|
|
ui::Shape::vertex_t vert;
|
|
vert.pos = glm::vec4(loc, 0, 1);
|
|
m_points.push_back(vert);
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
break;
|
|
}
|
|
case kEventType::MouseUpL:
|
|
node->mouse_release();
|
|
m_dragging = false;
|
|
if (m_points.size() > 1)
|
|
{
|
|
m_points.push_back(m_points.back());
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
break;
|
|
case kEventType::MouseMove:
|
|
{
|
|
if (m_dragging)
|
|
{
|
|
m_points.back().pos = glm::vec4(loc, 0, 1);
|
|
m_points2d.back() = loc;
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
break;
|
|
}
|
|
case kEventType::MouseCancel:
|
|
if (m_dragging)
|
|
{
|
|
m_points.pop_back();
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
m_dragging = false;
|
|
node->mouse_release();
|
|
if (m_points.size() < 4)
|
|
{
|
|
m_points.clear();
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void CanvasModeMaskLine::on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const glm::mat4& camera)
|
|
{
|
|
if (m_points.size() > 3)
|
|
{
|
|
if (m_active_tool)
|
|
{
|
|
ui::ShaderManager::use(ui::kShader::Color);
|
|
ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, glm::scale(glm::vec3(1,-1,1)) * ortho);
|
|
ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, { 0, 0, 0, 1 });
|
|
//m_dragging ? m_shape.draw_stroke() : m_shape.draw_fill();
|
|
m_shape.draw_stroke();
|
|
}
|
|
else
|
|
{
|
|
ui::ShaderManager::use(ui::kShader::Color);
|
|
ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
|
|
ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, { 0, 0, 0, 1 });
|
|
m_shape.draw_stroke();
|
|
}
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
void CanvasModeFill::init()
|
|
{
|
|
m_shape.create();
|
|
}
|
|
|
|
void CanvasModeFill::leave()
|
|
{
|
|
if (m_points.size() > 2)
|
|
{
|
|
auto drawer = [this](const glm::mat4& camera, const glm::mat4& proj) {
|
|
ui::ShaderManager::use(ui::kShader::Color);
|
|
ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
|
|
ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, {1, 1, 1, 1});
|
|
m_shape.draw_fill();
|
|
};
|
|
canvas->draw_objects(std::bind(drawer, std::placeholders::_1, std::placeholders::_2), canvas->m_smask);
|
|
m_points.clear();
|
|
canvas->m_smask_active = true;
|
|
}
|
|
else
|
|
{
|
|
canvas->m_smask_active = false;
|
|
}
|
|
}
|
|
|
|
void CanvasModeFill::on_MouseEvent(MouseEvent* me, glm::vec2& loc)
|
|
{
|
|
switch (me->m_type)
|
|
{
|
|
case kEventType::MouseDownL:
|
|
{
|
|
node->mouse_capture();
|
|
m_dragging = true;
|
|
glm::vec3 ro, rd, hit_o, hit_d;
|
|
glm::vec2 hit_fb;
|
|
int plane_id;
|
|
if (canvas->point_trace_plane(loc, ro, rd, hit_o, hit_d, hit_fb, 0))
|
|
{
|
|
m_dirty_planes[plane_id]++;
|
|
ui::Shape::vertex_t v;
|
|
v.pos = glm::vec4(hit_o, 1);
|
|
v.uvs = glm::vec2(0);
|
|
if (m_points.size() < 3)
|
|
{
|
|
m_points.push_back(v);
|
|
}
|
|
else
|
|
{
|
|
auto last = m_points.back();
|
|
m_points.push_back(m_points[0]);
|
|
m_points.push_back(last);
|
|
m_points.push_back(v);
|
|
}
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
canvas->m_smask.clear({0, 0, 0, 0});
|
|
break;
|
|
}
|
|
case kEventType::MouseUpL:
|
|
node->mouse_release();
|
|
m_dragging = false;
|
|
break;
|
|
case kEventType::MouseMove:
|
|
{
|
|
glm::vec3 ro, rd, hit_o, hit_d;
|
|
glm::vec2 fb_pos;
|
|
int plane_id;
|
|
if (m_dragging && canvas->point_trace(loc, ro, rd, hit_o, fb_pos, hit_d, plane_id))
|
|
{
|
|
ui::Shape::vertex_t v;
|
|
v.pos = glm::vec4(hit_o, 1);
|
|
v.uvs = glm::vec2(0);
|
|
m_points.back() = v;
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
break;
|
|
}
|
|
case kEventType::MouseCancel:
|
|
if (m_dragging)
|
|
{
|
|
m_points.pop_back();
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
m_dragging = false;
|
|
node->mouse_release();
|
|
if (m_points.size() < 4)
|
|
{
|
|
m_points.clear();
|
|
m_shape.update_vertices(m_points.data(), (int)m_points.size());
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void CanvasModeFill::on_Draw(const glm::mat4& ortho, const glm::mat4& proj, const glm::mat4& camera)
|
|
{
|
|
if (!m_points.empty())
|
|
{
|
|
ui::ShaderManager::use(ui::kShader::Color);
|
|
ui::ShaderManager::u_mat4(ui::kShaderUniform::MVP, proj * camera);
|
|
ui::ShaderManager::u_vec4(ui::kShaderUniform::Col, { 0, 0, 0, .25 });
|
|
m_dragging ? m_shape.draw_fill() : m_shape.draw_stroke();
|
|
}
|
|
}
|