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implement heightmap grid

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This commit is contained in:
omigamedev
2018-08-07 19:45:38 +02:00
parent 16c04c433f
commit f941fc4254
11 changed files with 257 additions and 65 deletions
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38
engine/node_panel_grid.cpp
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@@ -2,6 +2,8 @@
#include "log.h"
#include "node_panel_grid.h"
#include "canvas.h"
#include "app.h"
#include "image.h"
Node* NodePanelGrid::clone_instantiate() const
{
@@ -26,8 +28,36 @@ void NodePanelGrid::init_controls()
m_groud_scale = find<NodeSliderH>("grid-ground-scale");
m_groud_value = find<NodeSliderH>("grid-ground-value");
m_groud_height = find<NodeSliderH>("grid-ground-height");
m_box_opacity = find<NodeSliderH>("grid-box-opacity");
m_box_width = find<NodeSliderH>("grid-box-width");
m_box_height = find<NodeSliderH>("grid-box-height");
m_box_depth = find<NodeSliderH>("grid-box-depth");
//m_box_opacity = find<NodeSliderH>("grid-box-opacity");
//m_box_width = find<NodeSliderH>("grid-box-width");
//m_box_height = find<NodeSliderH>("grid-box-height");
//m_box_depth = find<NodeSliderH>("grid-box-depth");
auto update_hm = [this](Node* target, float v) {
m_hm_plane.create(1, 1, m_hm_image, -m_hm_height->get_value());
};
m_hm_preview = find<NodeImageTexture>("grid-heightmap-preview");
m_hm_load = find<NodeButton>("grid-heightmap-load");
m_hm_offset = find<NodeSliderH>("grid-heightmap-offset");
m_hm_height = find<NodeSliderH>("grid-heightmap-height");
m_hm_height->on_value_changed = update_hm;
m_hm_preview->SetHeight(0);
//m_hm_plane.create(1, 1);
m_hm_load->on_click = [this](Node*) {
App::I.pick_image([this](std::string path) {
ui::Image img;
img.load(path);
m_hm_image = img.resize(128, 128);
m_hm_preview->tex.create(m_hm_image);
m_hm_preview->tex.create_mipmaps();
auto sz = m_hm_preview->tex.size();
m_hm_preview->SetAspectRatio(sz.x / sz.y);
m_hm_plane.create(1, 1, m_hm_image, -m_hm_height->get_value());
m_hm_preview->SetHeight(100);
});
};
}