mirror of https://github.com/aap/librw.git
160 lines
4.0 KiB
C++
160 lines
4.0 KiB
C++
#include <rw.h>
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#include <skeleton.h>
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#include "im2d.h"
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float LineListData[32][4] = {
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.000f, 1.000f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.383f, 0.924f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.707f, 0.707f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.924f, 0.383f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 1.000f, 0.000f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.924f, -0.383f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.707f, -0.707f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.383f, -0.924f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{ 0.000f, -1.000f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{-0.383f, -0.924f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{-0.707f, -0.707f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{-0.924f, -0.383f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{-1.000f, 0.000f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{-0.924f, 0.383f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{-0.707f, 0.707f, 1.000f, 1.000f},
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{ 0.000f, 0.000f, 0.000f, 0.000f},
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{-0.383f, 0.924f, 1.000f, 1.000f}
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};
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float IndexedLineListData[16][4] = {
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{-1.000f, 1.000f, 0.000f, 1.000f},
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{-0.500f, 1.000f, 0.250f, 1.000f},
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{ 0.000f, 1.000f, 0.500f, 1.000f},
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{ 0.500f, 1.000f, 0.750f, 1.000f},
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{ 1.000f, 1.000f, 1.000f, 1.000f},
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{-1.000f, 0.500f, 0.000f, 0.750f},
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{-1.000f, 0.000f, 0.000f, 0.500f},
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{-1.000f, -0.500f, 0.000f, 0.250f},
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{ 1.000f, 0.500f, 1.000f, 0.750f},
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{ 1.000f, 0.000f, 1.000f, 0.500f},
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{ 1.000f, -0.500f, 1.000f, 0.250f},
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{-1.000f, -1.000f, 0.000f, 0.000f},
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{-0.500f, -1.000f, 0.250f, 0.000f},
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{ 0.000f, -1.000f, 0.500f, 0.000f},
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{ 0.500f, -1.000f, 0.750f, 0.000f},
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{ 1.000f, -1.000f, 1.000f, 0.000f}
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};
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rw::uint16 IndexedLineListIndices[20] = {
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0, 11, 1, 12, 2, 13, 3, 14, 4, 15,
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0, 4, 5, 8, 6, 9, 7, 10, 11, 15
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};
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rw::RWDEVICE::Im2DVertex LineList[32];
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rw::RWDEVICE::Im2DVertex IndexedLineList[16];
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void
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LineListCreate(rw::Camera *camera)
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{
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float recipZ = 1.0f/camera->nearPlane;
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for(int i = 0; i < 32; i++){
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LineList[i].setScreenX(ScreenSize.x/2.0f + LineListData[i][0]*Scale);
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LineList[i].setScreenY(ScreenSize.y/2.0f - LineListData[i][1]*Scale);
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LineList[i].setScreenZ(rw::im2d::GetNearZ());
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LineList[i].setRecipCameraZ(recipZ);
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LineList[i].setU(LineListData[i][2], recipZ);
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LineList[i].setV(LineListData[i][3], recipZ);
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}
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}
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void
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LineListSetColor(bool white)
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{
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rw::RGBA SolidColor1 = SolidRed;
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rw::RGBA SolidColor2 = SolidWhite;
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if(white){
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SolidColor1 = SolidWhite;
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SolidColor2 = SolidWhite;
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}
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for(int i = 0; i < 32; i += 2){
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LineList[i].setColor(SolidColor1.red, SolidColor1.green,
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SolidColor1.blue, SolidColor1.alpha);
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LineList[i+1].setColor(SolidColor2.red, SolidColor2.green,
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SolidColor2.blue, SolidColor2.alpha);
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}
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}
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void
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LineListRender(void)
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{
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rw::im2d::RenderPrimitive(rw::PRIMTYPELINELIST, LineList, 32);
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}
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void
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IndexedLineListCreate(rw::Camera *camera)
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{
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float recipZ = 1.0f/camera->nearPlane;
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for(int i = 0; i < 16; i++){
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IndexedLineList[i].setScreenX(ScreenSize.x/2.0f + IndexedLineListData[i][0]*Scale);
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IndexedLineList[i].setScreenY(ScreenSize.y/2.0f - IndexedLineListData[i][1]*Scale);
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IndexedLineList[i].setScreenZ(rw::im2d::GetNearZ());
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IndexedLineList[i].setRecipCameraZ(recipZ);
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IndexedLineList[i].setU(IndexedLineListData[i][2], recipZ);
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IndexedLineList[i].setV(IndexedLineListData[i][3], recipZ);
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}
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}
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void
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IndexedLineListSetColor(bool white)
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{
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rw::RGBA SolidColor1 = SolidRed;
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if(white)
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SolidColor1 = SolidWhite;
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for(int i = 0; i < 16; i++)
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IndexedLineList[i].setColor(SolidColor1.red, SolidColor1.green,
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SolidColor1.blue, SolidColor1.alpha);
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}
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void
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IndexedLineListRender(void)
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{
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rw::im2d::RenderIndexedPrimitive(rw::PRIMTYPELINELIST,
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IndexedLineList, 16, IndexedLineListIndices, 20);
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}
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