Powerup descriptions now appear.

Faceball2030/main.cpp

@@ -128,7 +128,7 @@ void FaceBall::InitializeEnemyData() {
 	enemyData[START] = { "SPAWN POSITION",undefined,{128,64,0} };
 	enemyData[SHOOTME] = { "SHOOTME",enemy_ShootMe,YELLOW,1,1,PI / 8,2,1,0.2f,true };
 	enemyData[SHOOTME2] = { "SHOOTME2",enemy_IShoot,YELLOW,1,1,PI / 6,2,1,0.3f,true };
-	enemyData[SHOOTME_ARMOR] = { "SHOOTME_ARMOR",enemy_ShootMe,YELLOW,6,1,PI / 6,2,1,0.3f,true,PowerupType::ARMOR,true };
+	enemyData[SHOOTME_ARMOR] = { "SHOOTME",enemy_ShootMe,YELLOW,6,1,PI / 6,2,1,0.3f,true,PowerupType::ARMOR,true };
 	enemyData[SONAR] = { "Sonar",enemy_Sonar,RED,5,1,PI / 8,2,1 };
 	enemyData[COIN] = { "Coin",undefined,BLUE };
 	enemyData[POWERUP_ARMOR] = { "Armor",undefined,{96,0,96} };
@@ -141,23 +141,23 @@ void FaceBall::InitializeEnemyData() {
 }
 
 void FaceBall::InitializePowerupColors() {
-	powerupColorData[PowerupType::ARMOR] = DARK_GREEN;
+	powerupData[PowerupType::ARMOR] = { "Armor UP",DARK_GREEN };
-	powerupColorData[PowerupType::SPEED] = DARK_BLUE;
+	powerupData[PowerupType::SPEED] =	{ "Speed UP", DARK_BLUE};
-	powerupColorData[PowerupType::SHOTS] = DARK_RED;
+	powerupData[PowerupType::SHOTS] =	{ "Shots UP", DARK_RED};
-	powerupColorData[PowerupType::STOP] = RED;
+	powerupData[PowerupType::STOP] =	{ "< STOP >", RED};
-	powerupColorData[PowerupType::SHIELD] = CYAN;
+	powerupData[PowerupType::SHIELD] = { "< Invincibility Shield >", CYAN};
-	powerupColorData[PowerupType::CAMO] = MAGENTA;
+	powerupData[PowerupType::CAMO] =	{ "< Camouflage >", MAGENTA};
-	powerupColorData[PowerupType::MAP] = GREEN;
+	powerupData[PowerupType::MAP] =	{ "< Minimap >", GREEN};
-	powerupColorData[PowerupType::COIN] = BLUE;
+	powerupData[PowerupType::COIN] = { "Coin", BLUE };
 }
 
 Powerup::Powerup(Mesh mesh, vec3d pos, float rot, PowerupType type) 
-	: type(type), col(game->powerupColorData[type]), Object{ mesh,pos,rot,0.375f } {}
+	: type(type), col(game->powerupData[type].col), Object{ mesh,pos,rot,0.375f } {}
 
 bool Powerup::Update(float fElapsedTime) {
 	aliveTime += fElapsedTime;
 	colorCycle = std::sinf(10 * aliveTime);
-	col = game->powerupColorData[type] * colorCycle;
+	col = game->powerupData[type].col * colorCycle;
 	opened = false; //Open state is false until a player causes it to open.
 	return true;
 }
@@ -165,9 +165,9 @@ bool Powerup::Update(float fElapsedTime) {
 void FaceBall::SpawnPowerup(PowerupType type, vec3d pos) {
 	Mesh mesh = (type <= PowerupType::SHOTS) ? powerup : powerup2;
 	for (Triangle& t : mesh.tris) {
-		t.col[0] = powerupColorData[type];
+		t.col[0] = powerupData[type].col;
-		t.col[1] = powerupColorData[type];
+		t.col[1] = powerupData[type].col;
-		t.col[2] = powerupColorData[type];
+		t.col[2] = powerupData[type].col;
 	}
 	powerups.push_back({ mesh,pos,0,type });
 }
@@ -1206,7 +1206,7 @@ void FaceBall::RenderWorld() {
 					{t.uv[1].u,t.uv[1].v},
 					{t.uv[2].u,t.uv[2].v},
 				}, { t.uv[0].w,t.uv[1].w,t.uv[2].w }, { t.p[0].z,t.p[1].z,t.p[2].z }, { t.col[0],t.col[1],t.col[2]});
-			SetDecalMode(DecalMode::WIREFRAME);
+			/*SetDecalMode(DecalMode::WIREFRAME);
 			DrawPolygonDecal(nullptr,{
 				{t.p[0].x, t.p[0].y},
 				{t.p[1].x, t.p[1].y},
@@ -1215,7 +1215,7 @@ void FaceBall::RenderWorld() {
 				{0,0},
 				{0,0},
 				{0,0},
-			}, { t.uv[0].w,t.uv[1].w,t.uv[2].w }, { t.p[0].z,t.p[1].z,t.p[2].z }, { WHITE,WHITE,WHITE});
+			}, { t.uv[0].w,t.uv[1].w,t.uv[2].w }, { t.p[0].z,t.p[1].z,t.p[2].z }, { WHITE,WHITE,WHITE});*/
 			SetDecalStructure(DecalStructure::FAN);
 			triRenderCount++;
 		}
@@ -1784,7 +1784,15 @@ void FaceBall::RenderHud(float fElapsedTime) {
 	if (hp > 0) {
 		DrawStringDecal(vf2d{ 112 + hudOffset+32,4+18 }+hudAdjustment, "Triangles: " + std::to_string(triRenderCount), BLACK, { 2,4 });
 		std::string hudText = "Tags Left: " + std::to_string(tagsRemaining) + "   Lives: " + std::to_string(lives);
-		DrawStringPropDecal(vf2d{ hudOffset + (float)(ScreenWidth() / 2 - GetTextSizeProp(hudText).x * 3 / 2)+32,(float)(ScreenHeight() - 64 - GetTextSizeProp(hudText).y * 6)+18 } + hudAdjustment, hudText, WHITE, { 3,6 });
+		DrawStringPropDecal(vf2d{ hudOffset + (float)(ScreenWidth() / 2 - GetTextSizeProp(hudText).x * 3 / 2)+32,(float)(ScreenHeight() - 2 - GetTextSizeProp(hudText).y * 5)+18 } + hudAdjustment, hudText, WHITE, { 3,5 });
+		for (int x = -1; x <= 1; x++) {
+			for (int y = -1; y <= 1; y++) {
+				if (x != 0 && y != 0) {
+					DrawStringDecal(vf2d{ hudOffset + float(ScreenWidth() / 2 - GetTextSize(hudDisplayText).x / 2 * 4) + 32,float(ScreenHeight() - 128 - GetTextSize(hudDisplayText).y * 4) + 18 } + vf2d{ float(x),float(y) }, hudDisplayText, DARK_BLUE, { 4,4 });
+				}
+			}
+		}
+		DrawStringDecal(vf2d{ hudOffset + float(ScreenWidth() / 2 - GetTextSize(hudDisplayText).x / 2 * 4) + 32,float(ScreenHeight() - 128 - GetTextSize(hudDisplayText).y * 4) + 18 }, hudDisplayText, { 192,192,255 }, { 4,4 });
 		DrawDecal({ float(ScreenWidth() / 2 - crosshair->sprite->width / 2),float(ScreenHeight() / 2 - crosshair->sprite->height / 2) }, crosshair, { 1,1 }, {255,255,255,128});
 	}
 	GradientFillRectDecal({ 0,0 }, vf2d{ (float)ScreenWidth()/2,(float)ScreenHeight()/2 }, { (uint8_t)screenCol.r,(uint8_t)screenCol.g,(uint8_t)screenCol.b,(uint8_t)(hudShakeTime>0.2f?120:hudShakeTime>0?64:0) }, { (uint8_t)screenCol.r,(uint8_t)screenCol.g,(uint8_t)screenCol.b,(uint8_t)(hudShakeTime>0.2f?120:hudShakeTime>0?64:0) }, { (uint8_t)screenCol.r,(uint8_t)screenCol.g,(uint8_t)screenCol.b,(uint8_t)(hudShakeTime > 0.2f ? 64 : 0) }, { (uint8_t)screenCol.r,(uint8_t)screenCol.g,(uint8_t)screenCol.b,(uint8_t)(hudShakeTime>0.2f?120:hudShakeTime>0?64:0) });
@@ -2048,6 +2056,7 @@ bool FaceBall::OnUserUpdate(float fElapsedTime)
 	gameTimer += fElapsedTime;
 	switch (mode) {
 		case GAME: {
+			hudDisplayText = "";
 			for (std::vector<Bullet>::iterator it = bullets.begin(); it != bullets.end();) {
 				Bullet& b = *it;
 				if (!b.Update(fElapsedTime)) {
@@ -2078,6 +2087,7 @@ bool FaceBall::OnUserUpdate(float fElapsedTime)
 				vec3d vForward = Vector_Mul(vLookDir, std::min(player.GetRadius() - 0.00001f, moveSpd * fElapsedTime));
 				if (CheckPowerupCollision({ vForward.x,0,vForward.z }, { player.GetPos().x,player.GetPos().z }, player.GetRadius() * 1.25) != -1) {
 					powerups[lastPowerupCollidedWith].opened = true;
+					hudDisplayText = powerupData[powerups[lastPowerupCollidedWith].type].name;
 					if (GetKey(F).bPressed) {
 						powerups.erase(powerups.begin() + lastPowerupCollidedWith);
 						lastPowerupCollidedWith = -1;

Faceball2030/main.h

@@ -178,6 +178,11 @@ struct Powerup : Object {
 	bool Update(float fElapsedTime);
 };
 
+struct PowerupData {
+	std::string name;
+	Pixel col;
+};
+
 struct EnemyData {
 	std::string name;
 	Mesh mesh;
@@ -258,7 +263,7 @@ class FaceBall : public PixelGameEngine
 	EnemyData GetData(EnemyID id);
 	Decal* circle,*arrow,*YAZAWA;
 	std::map<EnemyID, EnemyData>enemyData;
-	std::map<PowerupType, Pixel>powerupColorData;
+	std::map<PowerupType, PowerupData>powerupData;
 	std::vector<Enemy>enemies;
 	std::vector<Powerup>powerups;
 	private:
@@ -281,6 +286,7 @@ class FaceBall : public PixelGameEngine
 	int lives = 3;
 	double gameTimer = 0;
 	int lastPowerupCollidedWith = -1;
+	std::string hudDisplayText = "";
 
 	mat4x4 matProj;