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updated samples to use the new shader system

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some bugfixes
This commit is contained in:
devZoGok
2021-11-10 20:23:15 +02:00
parent ec8dd7ac1e
commit 3cce34310f
12 changed files with 40 additions and 20 deletions
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light.cpp
+7 -2
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@@ -51,10 +51,9 @@ namespace vb01{
}
void Light::initDepthMap(){
string basePath = Root::getSingleton()->getLibPath() + "depthMap.";
glGenFramebuffers(1, &depthmapFBO);
glBindFramebuffer(GL_FRAMEBUFFER, depthmapFBO);
string basePath = Root::getSingleton()->getLibPath() + "depthMap";
if(type == POINT){
depthMap = new Texture(depthMapSize);
@@ -131,8 +130,10 @@ namespace vb01{
for(Node *n : descendants){
vector<Mesh*> meshes = n->getMeshes();
for(Mesh *mesh : meshes){
Material *mat = mesh->getMaterial();
if(mesh->isCastShadow() && n->isVisible() && mat && ((Material::BoolUniform*)mat->getUniform("lightingEnabled"))->value){
Vector3 pos = n->localToGlobalPosition(Vector3::VEC_ZERO);
Quaternion rot = n->localToGlobalOrientation(Quaternion::QUAT_W);
@@ -140,6 +141,7 @@ namespace vb01{
if(rotAxis == Vector3::VEC_ZERO)
rotAxis = Vector3::VEC_I;
mat4 model = translate(mat4(1.f), vec3(pos.x, pos.y, pos.z));
model = rotate(model, rot.getAngle(), vec3(rotAxis.x, rotAxis.y, rotAxis.z));
@@ -147,12 +149,15 @@ namespace vb01{
if(type == POINT){
vec3 dirs[] = {vec3(1, 0, 0), vec3(-1, 0, 0), vec3(0, 1, 0), vec3(0, -1, 0), vec3(0, 0, 1), vec3(0, 0, -1)};
for(int i = 0; i < 6; i++){
vec3 upVec;
if(1 < i && i < 4)
upVec = vec3(0, 0, -1);
else
upVec = vec3(0, -1, 0);
depthMapShader->setMat4(proj * lookAt(lightPos, lightPos + dirs[i], upVec), "shadowMat[" + to_string(i) + "]");
}