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27-terrain: switched to imgui (#1173)

This commit is contained in:
attilaz 2017-06-22 02:00:50 +02:00 committed by Branimir Karadžić
parent d2310cbc2a
commit 9b21aa501d
1 changed files with 19 additions and 28 deletions
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47
examples/27-terrain/terrain.cpp
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@ -38,7 +38,7 @@ bgfx::VertexDecl PosTexCoord0Vertex::ms_decl;
struct TerrainData
{
uint32_t m_mode;
int32_t m_mode;
bool m_dirty;
float m_transform[16];
uint8_t* m_heightMap;
@ -402,38 +402,29 @@ class ExampleTerrain : public entry::AppI
, uint16_t(m_height)
);
imguiBeginScrollArea("Settings", m_width - m_width / 5 - 10, 10, m_width / 5, m_height / 3, &m_scrollArea);
imguiSeparatorLine();
ImGui::SetNextWindowPos(ImVec2((float)m_width - (float)m_width / 5.0f - 10.0f, 10.0f) );
ImGui::SetNextWindowSize(ImVec2((float)m_width / 5.0f, (float)m_height / 3.0f) );
ImGui::Begin("Settings"
, NULL
, ImVec2((float)m_width / 5.0f, (float)m_height / 3.0f)
, ImGuiWindowFlags_AlwaysAutoResize
);
if (imguiCheck("Vertex Buffer", (m_terrain.m_mode == 0) ) )
{
m_terrain.m_mode = 0;
m_terrain.m_dirty = true;
}
ImGui::Separator();
if (imguiCheck("Dynamic Vertex Buffer", (m_terrain.m_mode == 1) ) )
{
m_terrain.m_mode = 1;
m_terrain.m_dirty = true;
}
m_terrain.m_dirty |= ImGui::RadioButton("Vertex Buffer", &m_terrain.m_mode, 0);
m_terrain.m_dirty |= ImGui::RadioButton("Dynamic Vertex Buffer", &m_terrain.m_mode, 1);
m_terrain.m_dirty |= ImGui::RadioButton("Height Texture", &m_terrain.m_mode, 2);
ImGui::Separator();
if (imguiCheck("Height Texture", (m_terrain.m_mode == 2) ) )
{
m_terrain.m_mode = 2;
m_terrain.m_dirty = true;
}
ImGui::Checkbox("Raise Terrain", &m_brush.m_raise);
imguiSeparatorLine();
ImGui::SliderInt("Brush Size", &m_brush.m_size, 1, 50);
ImGui::SliderFloat("Brush Power", &m_brush.m_power, 0.0f, 1.0f);
if (imguiCheck("Raise Terrain", m_brush.m_raise) )
{
m_brush.m_raise = !m_brush.m_raise;
}
imguiSlider("Brush Size", m_brush.m_size, 1, 50);
imguiSlider("Brush Power", m_brush.m_power, 0.0f, 1.0f, 0.01f);
imguiEndScrollArea();
ImGui::End();
imguiEndFrame();
if (!imguiMouseOverArea() )