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Update hq program

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This commit is contained in:
Miloslav Číž 2019-06-17 21:58:37 +02:00
parent 42b558f486
commit c27f3575ba
1 changed files with 29 additions and 8 deletions
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37
programs/hqOffline.c
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@ -76,6 +76,7 @@ S3L_Model3D models[MODELS_TOTAL];
S3L_Scene scene;
int previousTriangle = -1;
int previousModel = -1;
S3L_Vec4 toLightDirection;
@ -140,9 +141,24 @@ void drawPixel(S3L_PixelInfo *p)
float diffuseIntensity, specularIntensity, specularPower;
S3L_Unit *normals = p->modelIndex == 0 ? terrainNormals : waterNormals;
S3L_Unit *normals;
if (p->triangleIndex != previousTriangle)
switch (p->modelIndex)
{
case 0:
case 1:
case 2:
normals = treeNormals; break;
case ISLAND_MODEL_INDEX:
normals = terrainNormals; break;
case WATER_MODEL_INDEX:
default:
normals = waterNormals; break;
}
if (p->triangleIndex != previousTriangle || p->modelIndex != previousModel)
{
int index = scene.models[p->modelIndex].triangles[p->triangleIndex * 3] * 3;
@ -176,6 +192,9 @@ void drawPixel(S3L_PixelInfo *p)
index++;
n2.z = normals[index];
v2.z = scene.models[p->modelIndex].vertices[index];
previousTriangle = p->triangleIndex;
previousModel = p->modelIndex;
}
S3L_correctBarycentricCoords(p->barycentric);
@ -352,7 +371,7 @@ void animateWater()
for (int i = 1; i < GRID_W * GRID_H * 3; i += 3)
waterVertices[i] = S3L_FRACTIONS_PER_UNIT / 4 + sin(frame * 0.2) * S3L_FRACTIONS_PER_UNIT / 4;
S3L_computeModelNormals(models[MODELS_TOTAL - 1],waterNormals,0);
S3L_computeModelNormals(models[WATER_MODEL_INDEX],waterNormals,0);
}
void clearFrameBuffer()
@ -391,9 +410,11 @@ int main()
models[1] = treeModel;
models[2] = treeModel;
S3L_setTransform3D(0,S3L_FRACTIONS_PER_UNIT * 2,0,0,0,0,S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT,&(models[0].transform));
S3L_setTransform3D(S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT * 2,0,0,0,0,S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT,&(models[1].transform));
S3L_setTransform3D(-S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT * 2,0,0,0,0,S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT,&(models[2].transform));
S3L_Unit scale = S3L_FRACTIONS_PER_UNIT / 4;
S3L_setTransform3D(0,S3L_FRACTIONS_PER_UNIT * 2,0,0,0,0,scale,scale,scale,&(models[0].transform));
S3L_setTransform3D(S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT * 2,0,0,0,0,scale,scale,scale,&(models[1].transform));
S3L_setTransform3D(-S3L_FRACTIONS_PER_UNIT,S3L_FRACTIONS_PER_UNIT * 2,0,0,0,0,scale,scale,scale,&(models[2].transform));
S3L_initModel3D(
terrainVertices,
@ -402,7 +423,7 @@ int main()
GRID_TRIANGLES,
&(models[ISLAND_MODEL_INDEX]));
S3L_computeModelNormals(models[0],terrainNormals,0);
S3L_computeModelNormals(models[ISLAND_MODEL_INDEX],terrainNormals,0);
S3L_computeModelNormals(treeModel,treeNormals,0);
S3L_initModel3D(
@ -416,7 +437,7 @@ int main()
char fileName[] = "test00.ppm";
for (int i = 0; i < 5; ++i) // render the frames
for (int i = 0; i < 50; ++i) // render the frames
{
animateWater();