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[Playground] Toy around with scaling #163

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[Playground] Toy around with scaling #163

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9 changes: 8 additions & 1 deletion src/main/java/com/fundynamic/d2tm/game/entities/particle/Particle.java
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
import com.fundynamic.d2tm.game.entities.EntityType;
import com.fundynamic.d2tm.game.types.EntityData;
import com.fundynamic.d2tm.math.Coordinate;
import com.fundynamic.d2tm.math.Random;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.Image;
import org.newdawn.slick.SpriteSheet;
Expand All @@ -17,10 +18,12 @@ public class Particle extends Entity implements Destructible {
private float sprite = 0;
private float animationSpeed;
private float alpha = 1.0f;
private float scale = 1.0f;

public Particle(Coordinate coordinate, SpriteSheet spriteSheet, EntityData entityData, EntityRepository entityRepository) {
super(coordinate, spriteSheet, entityData, null, entityRepository);
animationSpeed = entityData.animationSpeed;
// scale += Math.random() * 3;
}

@Override
Expand All @@ -32,9 +35,13 @@ public EntityType getEntityType() {
public void render(Graphics graphics, int x, int y) {
if (graphics == null) throw new IllegalArgumentException("Graphics must be not-null");
Image sprite = getSprite();

sprite.setImageColor(1, 1, 1, alpha);
graphics.drawImage(sprite, x, y);
sprite.draw(x, y, scale);
sprite.setImageColor(1, 1, 1, 1);

graphics.resetTransform();
graphics.scale(1f,1f);
}

public Image getSprite() {
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27 changes: 17 additions & 10 deletions src/main/java/com/fundynamic/d2tm/game/entities/projectiles/Projectile.java
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Expand Up @@ -37,17 +37,24 @@ public void render(Graphics graphics, int x, int y) {
Image sprite = getSprite();

if (height > 0) {
drawShadowImage(graphics, x, y, sprite);
int shadowX = x + Math.round(height / 8);

float shadowTransparancy = 0.5f;
shadowTransparancy -= (0.4f * (height/entityData.maxAscensionHeight));
shadowTransparancy = Math.max(shadowTransparancy, 0f);
sprite.setImageColor(0, 0, 0, shadowTransparancy); // set color of image to black, transparent

float shadowScale = 1.0f + (0.25f * (height/entityData.maxAscensionHeight));
float scale = 1.0f + (0.5f * (height/entityData.maxAscensionHeight));

graphics.setAntiAlias(true);
sprite.draw(shadowX, y, shadowScale);
graphics.setAntiAlias(false);
sprite.setImageColor(1, 1, 1, 1); // restore drawing to opaque
sprite.draw(x, (y - height), scale);
} else {
graphics.drawImage(sprite, x, (y - height));
}

graphics.drawImage(sprite, x, (y - height));
}

public void drawShadowImage(Graphics graphics, int x, int y, Image sprite) {
sprite.setImageColor(0, 0, 0, 0.5f); // set color of image to black, transparent
int shadowX = x + Math.round(height / 8);
graphics.drawImage(sprite, shadowX, y);
sprite.setImageColor(1, 1, 1, 1); // restore drawing to opaque
}

public Image getSprite() {
Expand Down