rename engine to src

2018-09-16 14:21:58 +02:00
parent eccb34724e
commit 71de44a7c1
120 changed files with 282 additions and 282 deletions
--- a/src/node_text.cpp
+++ b/src/node_text.cpp
@@ -0,0 +1,99 @@
+#include "pch.h"
+#include "log.h"
+#include "node_text.h"
+#include "shader.h"
+
+Node* NodeText::clone_instantiate() const
+{
+    return new NodeText();
+}
+
+void NodeText::clone_copy(Node* dest) const
+{
+    Node::clone_copy(dest);
+    NodeText* n = static_cast<NodeText*>(dest);
+    n->m_text_mesh.create();
+    n->m_text_mesh.update(font_id, m_text.c_str());
+    n->m_text = m_text;
+    n->m_font = m_font;
+    n->m_color = m_color;
+    n->m_font_size = m_font_size;
+    n->font_id = font_id;
+}
+
+void NodeText::create()
+{
+    if (!m_font.empty())
+    {
+        char font[64];
+        sprintf(font, "%s-%d", m_font.c_str(), m_font_size);
+        font_id = (kFont)const_hash(font);
+        m_text_mesh.create();
+        m_text_mesh.update(font_id, m_text.c_str());
+        SetSize(m_text_mesh.bb);
+    }
+}
+
+void NodeText::set_font(kFont fontID)
+{
+    font_id = fontID;
+    m_text_mesh.create();
+    m_text_mesh.update(font_id, m_text.c_str());
+    SetSize(m_text_mesh.bb);
+}
+
+void NodeText::restore_context()
+{
+    Node::restore_context();
+    create();
+}
+
+void NodeText::parse_attributes(kAttribute ka, const tinyxml2::XMLAttribute* attr)
+{
+    Node::parse_attributes(ka, attr);
+    switch (ka)
+    {
+    case kAttribute::Text:
+        m_text = attr->Value();
+        break;
+    case kAttribute::FontFace:
+        m_font = attr->Value();
+        break;
+    case kAttribute::FontSize:
+        m_font_size = attr->IntValue();
+        break;
+    case kAttribute::Color:
+    {
+        glm::vec4 pad;
+        int n = sscanf(attr->Value(), "%f %f %f %f", &pad.x, &pad.y, &pad.z, &pad.w);
+        if (n == 1)
+            m_color = glm::vec4(pad.x);
+        else
+            m_color = pad;
+        break;
+    }
+    default:
+        break;
+    }
+}
+
+void NodeText::set_text(const char* s)
+{
+    m_text = s;
+    m_text_mesh.update(font_id, s);
+    SetSize(m_text_mesh.bb);
+}
+
+void NodeText::draw()
+{
+    using namespace ui;
+    glm::mat4 pos = glm::translate(glm::vec3(glm::floor(m_pos), 0));
+    m_mvp = m_proj * pos;
+    ui::ShaderManager::use(kShader::Font);
+    ui::ShaderManager::u_int(kShaderUniform::Tex, 0);
+    ui::ShaderManager::u_mat4(kShaderUniform::MVP, m_mvp);
+    ui::ShaderManager::u_vec4(kShaderUniform::Col, m_color);
+    glEnable(GL_BLEND);
+    m_text_mesh.draw();
+    glDisable(GL_BLEND);
+}