diff options
Diffstat (limited to 'jeu-test/Lemmini/0.84/src/Game/SpriteObject.java')
| -rw-r--r-- | jeu-test/Lemmini/0.84/src/Game/SpriteObject.java | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/jeu-test/Lemmini/0.84/src/Game/SpriteObject.java b/jeu-test/Lemmini/0.84/src/Game/SpriteObject.java new file mode 100644 index 0000000..2e9453a --- /dev/null +++ b/jeu-test/Lemmini/0.84/src/Game/SpriteObject.java @@ -0,0 +1,202 @@ +package Game;
+
+import java.awt.Image;
+import java.awt.image.PixelGrabber;
+
+import GameUtil.Sprite;
+
+/*
+ * Copyright 2009 Volker Oth
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Extension of {@link Sprite} to define animated level objects as exits etc.
+ * @author Volker Oth
+ */
+public class SpriteObject extends Sprite {
+
+ /** Type of level object */
+ public static enum Type {
+ /** no influence on gameplay */
+ PASSIVE,
+ /** right arrows - no digging to the left */
+ NO_DIG_LEFT,
+ /** left arrows - no digging to the right */
+ NO_DIG_RIGHT,
+ /** trap triggering drowning animation */
+ TRAP_DROWN,
+ /** trap triggering a replacement with special death animation */
+ TRAP_REPLACE,
+ /** trap triggering default death animation */
+ TRAP_DIE,
+ /** level exit (active part!) */
+ EXIT,
+ /** level entry */
+ ENTRY
+ }
+
+ /** x position in pixels */
+ private int x;
+ /** y position in pixels */
+ private int y;
+ /** Type of level object */
+ private Type type;
+ /** collision mask - only this part is copied into the stencil */
+ private int mask[];
+
+ /**
+ * Get Type depending on integer value from INI.
+ * @param t integer type
+ * @return Type
+ */
+ public static Type getType(final int t) {
+ switch (t) {
+ case 3:
+ return Type.NO_DIG_LEFT;
+ case 4:
+ return Type.NO_DIG_RIGHT;
+ case 5:
+ return Type.TRAP_DROWN;
+ case 6:
+ return Type.TRAP_REPLACE;
+ case 7:
+ return Type.TRAP_DIE;
+ case 8:
+ return Type.EXIT;
+ case 32:
+ return Type.ENTRY;
+ default:
+ return Type.PASSIVE;
+ }
+ }
+
+ /**
+ * Constructor.
+ * @param sourceImg Image containing animation frames one above each other.
+ * @param animFrames number of frames.
+ */
+ public SpriteObject(final Image sourceImg, final int animFrames) {
+ super(sourceImg, animFrames);
+ type = Type.PASSIVE;
+ setX(0);
+ setY(0);
+ }
+
+ /**
+ * Constructor. Create Sprite from other Sprite.
+ * @param src Sprite to clone.
+ */
+ public SpriteObject(final SpriteObject src) {
+ super(src);
+ setX(src.getX());
+ setY(src.getY());
+ type = src.type;
+ mask = src.mask; // flat copy - no deep copy needed!
+ }
+
+ /**
+ * Set the collision mask.
+ * @param imgMask image containing the collision mask.
+ */
+ void setMask(final Image imgMask) {
+ int w = imgMask.getWidth(null);
+ int h = imgMask.getHeight(null);
+ mask = new int[w*h];
+ PixelGrabber grab = new PixelGrabber(imgMask,0,0,w,h,mask,0,w);
+ try {
+ grab.grabPixels();
+ } catch (InterruptedException interruptedexception) {}
+ }
+
+ /**
+ * Get type of level object.
+ * @return mask as used in Stencil
+ */
+ int getMaskType() {
+ switch (type) {
+ case NO_DIG_LEFT:
+ return Stencil.MSK_NO_DIG_LEFT;
+ case NO_DIG_RIGHT:
+ return Stencil.MSK_NO_DIG_RIGHT;
+ case TRAP_DROWN:
+ return Stencil.MSK_TRAP_DROWN;
+ case TRAP_REPLACE:
+ return Stencil.MSK_TRAP_REPLACE;
+ case TRAP_DIE:
+ return Stencil.MSK_TRAP_DIE;
+ case EXIT:
+ return Stencil.MSK_EXIT;
+ }
+ return -1;
+ }
+
+ /**
+ * Set x position.
+ * @param xi x position in pixels
+ */
+ public void setX(final int xi) {
+ x = xi;
+ }
+
+ /**
+ * Get x position.
+ * @return x position in pixels
+ */
+ public int getX() {
+ return x;
+ }
+
+ /**
+ * Set y position.
+ * @param yi y position in pixels
+ */
+ public void setY(final int yi) {
+ y = yi;
+ }
+
+ /**
+ * Get y position.
+ * @return y position in pixels
+ */
+ public int getY() {
+ return y;
+ }
+
+ /**
+ * Set type of level object.
+ * @param t type of level object
+ */
+ public void setType(final Type t) {
+ type = t;
+ }
+
+ /**
+ * Get type of level object.
+ * @return type of level object
+ */
+ public Type getType() {
+ return type;
+ }
+
+ /**
+ * Get mask value.
+ * @param x x position in pixels
+ * @param y y position in pixels
+ * @return mask value (ARGB).
+ */
+ public int getMask(final int x, final int y) {
+ return mask[y*width+x];
+ }
+}
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