//-----------------------------------------------------------------------------
void HexMapTest::Render()
{
// if (mouse_mode == MOUSE_MODE_CHECKING)
{
// int32 px = IwGxGetScreenWidth() - s3ePointerGetX();
// int32 py = IwGxGetScreenHeight() - s3ePointerGetY();
int32 closestX = -1, closestY = -1;
CIwVec3 vect = getWorldCoords(s3ePointerGetX(), s3ePointerGetY());
// hexGrid->findClosestArray(origin, dir, closestX, closestY);
//WORKING!!!
hexGrid->findClosestSimple(vect.x, vect.y, closestX, closestY);
DebugPrint(closestX, closestY);
}
// s_PickSurface->MakeCurrent();
// Clear the screen
IwGxClear(IW_GX_COLOUR_BUFFER_F | IW_GX_DEPTH_BUFFER_F);
// Set the model matrix
IwGxSetModelMatrix(&s_ModelMatrix);
hexGrid->render();
// End drawing
IwGxFlush();
IwGxPrintSetScale(2);
IwGxPrintFrameRate(0, 0);
// Swap buffers
IwGxSwapBuffers();
}
void renderImageWorldSpace(CIwFVec2& position, float angle, float scaleFactor,
int textureSize, float worldRot, int frameNumber, int numFrames, float z) {
static CIwSVec3 vertices[4];
static CIwSVec2 UVs[4];
//set up model space vertices
int vertexDist = scaleFactor*textureSize/2;
vertices[0] = CIwSVec3(-1*vertexDist, -1*vertexDist, z);
vertices[2] = CIwSVec3(vertexDist, -1*vertexDist, z);
vertices[3] = CIwSVec3(vertexDist, vertexDist, z);
vertices[1] = CIwSVec3(-1*vertexDist, vertexDist, z);
CIwMat modelTransform = CIwMat::g_Identity;
modelTransform.SetRotZ(IW_ANGLE_FROM_RADIANS(angle));
modelTransform.SetTrans(CIwVec3(position.x, -position.y, 0));
CIwMat rot = CIwMat::g_Identity;
rot.SetRotZ(IW_ANGLE_FROM_RADIANS(worldRot));
modelTransform = modelTransform*rot;
IwGxSetModelMatrix(&modelTransform, false);
float frameRatio = 1.0/numFrames;
//set up sprite UV's
iwfixed cf = IW_FIXED((float)frameNumber / numFrames);
iwfixed nf = IW_FIXED((frameNumber + 1.0) / numFrames);
UVs[0] = CIwSVec2(cf, 0);
UVs[2] = CIwSVec2(nf, 0);
UVs[3] = CIwSVec2(nf, IW_GEOM_ONE);
UVs[1] = CIwSVec2(cf, IW_GEOM_ONE);
//render the unit in model space
IwGxSetUVStream(UVs);
IwGxSetZDepthFixed(8);
IwGxSetVertStreamModelSpace(vertices, 4);
IwGxDrawPrims(IW_GX_QUAD_STRIP, NULL, 4);
IwGxFlush();
}
void CzPlatformRender::SetModelMatrix(CzMatrix4* mat)
{
CIwFMat m;
m.SetIdentity();
m.m[0][0] = mat->m[0][0];
m.m[1][0] = mat->m[1][0];
m.m[2][0] = mat->m[2][0];
m.m[0][1] = mat->m[0][1];
m.m[1][1] = mat->m[1][1];
m.m[2][1] = mat->m[2][1];
m.m[0][2] = mat->m[0][2];
m.m[1][2] = mat->m[1][2];
m.m[2][2] = mat->m[2][2];
m.t.x = mat->m[0][3];
m.t.y = mat->m[1][3];
m.t.z = mat->m[2][3];
IwGxSetModelMatrix(&m);
}
void renderGhost() {
if (!getGameState()->getPlayer()->isReady()) {
return;
}
IwGxLightingOff();
Ghost *ghost = getGameState()->getGhost();
CIwFVec3 ghostPosition(0, 0, ghost->getDistance());
double ghostRotation = rad(ghost->getRotation());
// Place the markers on the edge of the compass radius
// rotated to their correct bearing to current location
ghostMatrix->SetRotY(rad(ghost->getBearing()));
ghostMatrix->SetTrans(ghostMatrix->RotateVec(ghostPosition));
ghostMatrix->PostRotateY(ghostRotation);
IwGxSetModelMatrix(ghostMatrix);
if (ghost->pollAnimCaptured()) {
ghost_Player->PlayAnim(ghost_Anims[GHOST_ANIM_CAPTURED], 1, 0, BLEND_DURATION);
} else if (ghost->pollAnimAgro()) {
ghost_Player->PlayAnim(ghost_Anims[GHOST_ANIM_AGRO], 1, 0, BLEND_DURATION);
} else if (ghost->pollAnimDodge()) {
ghost_Player->PlayAnim(ghost_Anims[GHOST_ANIM_DODGE], 1, 0, BLEND_DURATION);
} else if (ghost->pollAnimAttack()) {
ghost_Player->PlayAnim(ghost_Anims[GHOST_ANIM_ATTACK], 1, 0, BLEND_DURATION);
}
IwGxLightingAmbient(true);
IwGxSetLightType(0, IW_GX_LIGHT_AMBIENT);
int sinceHit = clock() - ghost->getHitTime();
CIwColour colAmbient;
if (sinceHit < GHOST_HIT_LENGTH) {
int halfAnimation = GHOST_HIT_LENGTH/2;
float animState = (float) sinceHit / halfAnimation;
if (animState > 1) {
animState = 2 - animState;
}
colAmbient.Set(0xff, 0xff*(1-animState), 0xff*(1-animState), 0xff);
} else {
// The default state that displays the image as it is
colAmbient.Set(0xff, 0xff, 0xff, 0xff);
}
IwGxSetLightCol(0, &colAmbient);
IwGxSetScreenSpaceSlot(1);
IwAnimSetSkelContext(ghost_Player->GetSkel());
IwAnimSetSkinContext(ghost_Skin);
ghost_Model->Render();
//outline the face under the cursor
if (clickX > 0 && clickY > 0) {
int32 faceID = ghostCollision->GetFaceUnderCursor(clickX, clickY);
if (faceID != -1)
{
getGameState()->getGhost()->tapped();
clickX = clickY = -1;
} else {
clickX = clickY = -1;
}
}
// Tidier to reset these
IwAnimSetSkelContext(NULL);
IwAnimSetSkinContext(NULL);
if (ghost->isFound() && !ghost->isDead()) {
ghostCollision->RenderEctoplasmaBar((float)ghost->getEctoplasm() / GHOST_MAX_ECTOPLASM, ghostRotation);
}
}
void GhostCollision::RenderEctoplasmaBar(float ectoPercent, double ghostRotation)
{
CIwFMat ectoMatrix = CIwFMat();
ectoMatrix.CopyRot(*modelMatrix);
ectoMatrix.CopyTrans(*modelMatrix);
ectoMatrix.PostRotateY(PI-ghostRotation);
IwGxSetModelMatrix(&ectoMatrix);
IwGxSetScreenSpaceSlot(1);
if (ghostW < 0 || ghostX < 0 || ghostY < 0) ResolveLocation();
const int16 w = 180;
const int16 border_x1 = ghostX+ghostW/2 - (float)w*ectobarScale;
const int16 border_x2 = ghostX+ghostW/2 + (float)w*ectobarScale;
const float border_y1 = ghostY+0x20;
const float border_y2 = ghostY+0x20 + (float)0x10*ectobarScale;
const int16 z = 0x6;
{
CIwMaterial* pMat = IW_GX_ALLOC_MATERIAL();
pMat->SetModulateMode(CIwMaterial::MODULATE_RGB);
pMat->SetAlphaMode(CIwMaterial::ALPHA_BLEND);
pMat->SetTexture(borderTexture);
int16 x1 = border_x1, x2 = border_x2;
float y1 = border_y1, y2 = border_y2;
border_Verts[0] = CIwFVec3(x1, y2, -z);
border_Verts[1] = CIwFVec3(x2, y2, -z);
border_Verts[2] = CIwFVec3(x2, y1, -z);
border_Verts[3] = CIwFVec3(x1, y1, -z);
border_Verts[4] = CIwFVec3(x1, y2, z);
border_Verts[5] = CIwFVec3(x2, y2, z);
border_Verts[6] = CIwFVec3(x2, y1, z);
border_Verts[7] = CIwFVec3(x1, y1, z);
IwGxSetMaterial(pMat);
IwGxSetVertStream(border_Verts, 8);
//IwGxSetColStream(s_Cols, 8);
IwGxSetUVStream(s_UVs);
IwGxDrawPrims(IW_GX_QUAD_STRIP, s_QuadStrip, 4);
}
float start_y1 = border_y1 + fabs((float)(border_y2 - border_y1)*0.200);
float start_y2 = start_y1 + fabs((float)(border_y2 - border_y1)*0.720);
float startWhScale = (float)((double)startTexture->GetWidth() / startTexture->GetHeight());
int16 startW = (start_y2 - start_y1) * startWhScale;
int16 start_x1 = border_x1 + abs((float)(border_x2 - border_x1)*0.0097);
int16 start_x2 = start_x1 + startW;
{
CIwMaterial* pMat = IW_GX_ALLOC_MATERIAL();
pMat->SetModulateMode(CIwMaterial::MODULATE_RGB);
pMat->SetAlphaMode(CIwMaterial::ALPHA_BLEND);
pMat->SetTexture(startTexture);
int16 x1 = start_x1, x2 = start_x2;
float y1 = start_y1, y2 = start_y2;
start_Verts[0] = CIwFVec3(x1, y2, -z);
start_Verts[1] = CIwFVec3(x2, y2, -z);
start_Verts[2] = CIwFVec3(x2, y1, -z);
start_Verts[3] = CIwFVec3(x1, y1, -z);
start_Verts[4] = CIwFVec3(x1, y2, z);
start_Verts[5] = CIwFVec3(x2, y2, z);
start_Verts[6] = CIwFVec3(x2, y1, z);
start_Verts[7] = CIwFVec3(x1, y1, z);
IwGxSetMaterial(pMat);
IwGxSetVertStream(start_Verts, 8);
//IwGxSetColStream(s_Cols, 8);
IwGxSetUVStream(s_UVs);
IwGxDrawPrims(IW_GX_QUAD_STRIP, s_QuadStrip, 4);
}
float end_y1 = start_y1;
float end_y2 = start_y2;
float endWhScale = (float)((double)endTexture->GetWidth() / endTexture->GetHeight());
int16 endW = (end_y2 - end_y1) * endWhScale;
int endMaxX = border_x2 - abs((float)(border_x2 - border_x1)*0.0097) - endW;
int endMinX = start_x2;
int16 end_x1 = (double)(endMaxX - endMinX)*ectoPercent + endMinX;
int16 end_x2 = end_x1 + endW;
{
CIwMaterial* pMat = IW_GX_ALLOC_MATERIAL();
pMat->SetModulateMode(CIwMaterial::MODULATE_RGB);
pMat->SetAlphaMode(CIwMaterial::ALPHA_BLEND);
pMat->SetTexture(endTexture);
int16 x1 = end_x1, x2 = end_x2;
float y1 = end_y1, y2 = end_y2;
end_Verts[0] = CIwFVec3(x1, y2, -z);
end_Verts[1] = CIwFVec3(x2, y2, -z);
end_Verts[2] = CIwFVec3(x2, y1, -z);
end_Verts[3] = CIwFVec3(x1, y1, -z);
end_Verts[4] = CIwFVec3(x1, y2, z);
end_Verts[5] = CIwFVec3(x2, y2, z);
end_Verts[6] = CIwFVec3(x2, y1, z);
end_Verts[7] = CIwFVec3(x1, y1, z);
IwGxSetMaterial(pMat);
IwGxSetVertStream(end_Verts, 8);
//IwGxSetColStream(s_Cols, 8);
IwGxSetUVStream(s_UVs);
IwGxDrawPrims(IW_GX_QUAD_STRIP, s_QuadStrip, 4);
}
float center_y1 = start_y1;
float center_y2 = start_y2;
int16 center_x1 = start_x2 - 1;
int16 center_x2 = end_x1 + 1;
{
CIwMaterial* pMat = IW_GX_ALLOC_MATERIAL();
pMat->SetModulateMode(CIwMaterial::MODULATE_RGB);
pMat->SetAlphaMode(CIwMaterial::ALPHA_BLEND);
pMat->SetTexture(centerTexture);
int16 x1 = center_x1, x2 = center_x2;
float y1 = center_y1, y2 = center_y2;
center_Verts[0] = CIwFVec3(x1, y2, -z);
center_Verts[1] = CIwFVec3(x2, y2, -z);
center_Verts[2] = CIwFVec3(x2, y1, -z);
center_Verts[3] = CIwFVec3(x1, y1, -z);
center_Verts[4] = CIwFVec3(x1, y2, z);
center_Verts[5] = CIwFVec3(x2, y2, z);
center_Verts[6] = CIwFVec3(x2, y1, z);
center_Verts[7] = CIwFVec3(x1, y1, z);
IwGxSetMaterial(pMat);
IwGxSetVertStream(center_Verts, 8);
//IwGxSetColStream(s_Cols, 8);
IwGxSetUVStream(s_UVs);
IwGxDrawPrims(IW_GX_QUAD_STRIP, s_QuadStrip, 4);
}
}
