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DirectX12 ConvertQuad
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@moonwho101
moonwho101 committed Dec 21, 2024
1 parent a2d3796 commit b1d1ce7
Showing 1 changed file with 43 additions and 144 deletions.
187 changes: 43 additions & 144 deletions src/ProcessModel.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1527,161 +1527,60 @@ void ConvertTraingleStrip(int fan_cnt) {

cnt = fan_cnt + counter;
}
void ConvertQuad(int fan_cnt) {

int counter = 0;
int v = 0;
int quad = 0;

for (int i = fan_cnt; i < cnt; i++) {

if (quad >=3) {

temp_v[counter].x = src_v[i - 3].x;
temp_v[counter].y = src_v[i - 3].y;
temp_v[counter].z = src_v[i - 3].z;
temp_v[counter].nx = src_v[i - 3].nx;
temp_v[counter].ny = src_v[i - 3].ny;
temp_v[counter].nz = src_v[i - 3].nz;
temp_v[counter].tu = src_v[i - 3].tu;
temp_v[counter].tv = src_v[i - 3].tv;
counter++;

temp_v[counter].x = src_v[i - 2].x;
temp_v[counter].y = src_v[i - 2].y;
temp_v[counter].z = src_v[i - 2].z;
temp_v[counter].nx = src_v[i - 2].nx;
temp_v[counter].ny = src_v[i - 2].ny;
temp_v[counter].nz = src_v[i - 2].nz;
temp_v[counter].tu = src_v[i - 2].tu;
temp_v[counter].tv = src_v[i - 2].tv;
counter++;

temp_v[counter].x = src_v[i - 1].x;
temp_v[counter].y = src_v[i - 1].y;
temp_v[counter].z = src_v[i - 1].z;
temp_v[counter].nx = src_v[i - 1].nx;
temp_v[counter].ny = src_v[i - 1].ny;
temp_v[counter].nz = src_v[i - 1].nz;
temp_v[counter].tu = src_v[i - 1].tu;
temp_v[counter].tv = src_v[i - 1].tv;
counter++;

//2nd

temp_v[counter].x = src_v[i].x;
temp_v[counter].y = src_v[i].y;
temp_v[counter].z = src_v[i].z;
temp_v[counter].nx = src_v[i].nx;
temp_v[counter].ny = src_v[i].ny;
temp_v[counter].nz = src_v[i].nz;
temp_v[counter].tu = src_v[i].tu;
temp_v[counter].tv = src_v[i].tv;
counter++;

temp_v[counter].x = src_v[i - 1].x;
temp_v[counter].y = src_v[i - 1].y;
temp_v[counter].z = src_v[i - 1].z;
temp_v[counter].nx = src_v[i - 1].nx;
temp_v[counter].ny = src_v[i - 1].ny;
temp_v[counter].nz = src_v[i - 1].nz;
temp_v[counter].tu = src_v[i - 1].tu;
temp_v[counter].tv = src_v[i - 1].tv;
counter++;

temp_v[counter].x = src_v[i - 2].x;
temp_v[counter].y = src_v[i - 2].y;
temp_v[counter].z = src_v[i - 2].z;
temp_v[counter].nx = src_v[i - 2].nx;
temp_v[counter].ny = src_v[i - 2].ny;
temp_v[counter].nz = src_v[i - 2].nz;
temp_v[counter].tu = src_v[i - 2].tu;
temp_v[counter].tv = src_v[i - 2].tv;
counter++;

quad = 0;

}
else {
quad++;
}

}

int normal = 0;

for (int i = 0; i < counter; i++) {
src_v[fan_cnt + i].x = temp_v[i].x;
src_v[fan_cnt + i].y = temp_v[i].y;
src_v[fan_cnt + i].z = temp_v[i].z;

src_v[fan_cnt + i].nx = temp_v[i].nx;
src_v[fan_cnt + i].ny = temp_v[i].ny;
src_v[fan_cnt + i].nz = temp_v[i].nz;

src_v[fan_cnt + i].tu = temp_v[i].tu;
src_v[fan_cnt + i].tv = temp_v[i].tv;

//don't collide with visual box
src_collide[fan_cnt + i] = 0;

if (normal == 2) {

normal = 0;
XMFLOAT3 vw1, vw2, vw3;

vw1.x = D3DVAL(src_v[(fan_cnt + i) - 2].x);
vw1.y = D3DVAL(src_v[(fan_cnt + i) - 2].y);
vw1.z = D3DVAL(src_v[(fan_cnt + i) - 2].z);

vw2.x = D3DVAL(src_v[(fan_cnt + i) - 1].x);
vw2.y = D3DVAL(src_v[(fan_cnt + i) - 1].y);
vw2.z = D3DVAL(src_v[(fan_cnt + i) - 1].z);

vw3.x = D3DVAL(src_v[(fan_cnt + i)].x);
vw3.y = D3DVAL(src_v[(fan_cnt + i)].y);
vw3.z = D3DVAL(src_v[(fan_cnt + i)].z);

XMVECTOR vDiff = XMLoadFloat3(&vw1) - XMLoadFloat3(&vw2);
XMVECTOR vDiff2 = XMLoadFloat3(&vw3) - XMLoadFloat3(&vw2);

XMVECTOR vCross, final;
vCross = XMVector3Cross(vDiff, vDiff2);
final = XMVector3Normalize(vCross);

void ConvertQuad(int fan_cnt) {
int counter = 0;
int quad = 0;

XMFLOAT3 final2;
XMStoreFloat3(&final2, final);
for (int i = fan_cnt; i < cnt; i++) {
if (quad >= 3) {
for (int j = 3; j >= 0; j--) {
temp_v[counter] = src_v[i - j];
counter++;
}
for (int j = 1; j >= 0; j--) {
temp_v[counter] = src_v[i - j];
counter++;
}
quad = 0;
} else {
quad++;
}
}

for (int i = 0; i < counter; i++) {
src_v[fan_cnt + i] = temp_v[i];
src_collide[fan_cnt + i] = 0;
}

float workx = (-final2.x);
float worky = (-final2.y);
float workz = (-final2.z);
for (int i = 0; i < counter; i += 3) {
XMFLOAT3 vw1 = {src_v[fan_cnt + i].x, src_v[fan_cnt + i].y, src_v[fan_cnt + i].z};
XMFLOAT3 vw2 = {src_v[fan_cnt + i + 1].x, src_v[fan_cnt + i + 1].y, src_v[fan_cnt + i + 1].z};
XMFLOAT3 vw3 = {src_v[fan_cnt + i + 2].x, src_v[fan_cnt + i + 2].y, src_v[fan_cnt + i + 2].z};

src_v[(fan_cnt + i) - 2].nx = workx;
src_v[(fan_cnt + i) - 2].ny = worky;
src_v[(fan_cnt + i) - 2].nz = workz;
XMVECTOR vDiff = XMLoadFloat3(&vw1) - XMLoadFloat3(&vw2);
XMVECTOR vDiff2 = XMLoadFloat3(&vw3) - XMLoadFloat3(&vw2);
XMVECTOR vCross = XMVector3Cross(vDiff, vDiff2);
XMVECTOR final = XMVector3Normalize(vCross);

src_v[(fan_cnt + i) - 1].nx = workx;
src_v[(fan_cnt + i) - 1].ny = worky;
src_v[(fan_cnt + i) - 1].nz = workz;
XMFLOAT3 final2;
XMStoreFloat3(&final2, final);

src_v[(fan_cnt + i)].nx = workx;
src_v[(fan_cnt + i)].ny = worky;
src_v[(fan_cnt + i)].nz = workz;
float workx = -final2.x;
float worky = -final2.y;
float workz = -final2.z;

CalculateTangentBinormal(src_v[(fan_cnt + i) - 2], src_v[(fan_cnt + i) - 1], src_v[(fan_cnt + i)]);
for (int j = 0; j < 3; j++) {
src_v[fan_cnt + i + j].nx = workx;
src_v[fan_cnt + i + j].ny = worky;
src_v[fan_cnt + i + j].nz = workz;
}

}
else {
normal++;
}
}
cnt = fan_cnt + counter;
CalculateTangentBinormal(src_v[fan_cnt + i], src_v[fan_cnt + i + 1], src_v[fan_cnt + i + 2]);
}

cnt = fan_cnt + counter;
}


int GetNextFrame(int monsterId);

void DrawMonsters()
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