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Support rendering different colors in part of text for TextRenderer

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This commit is contained in:
drdev
2016-02-21 18:54:07 +00:00
parent 11db9d2d8c
commit a34c477e6d
2 changed files with 135 additions and 20 deletions
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117
forge-gui-mobile/src/forge/assets/TextRenderer.java
View File

@@ -55,6 +55,14 @@ public class TextRenderer {
symbolLookup.put("Q", FSkinImage.UNTAP);
symbolLookup.put("S", FSkinImage.MANA_SNOW);
symbolLookup.put("T", FSkinImage.TAP);
symbolLookup.put("AE", FSkinImage.AETHER_SHARD);
}
public static String startColor(Color color) {
return "<clr " + Color.rgba8888(color) + ">";
}
public static String endColor() {
return "</clr>";
}
private final boolean parseReminderText;
@@ -103,8 +111,11 @@ public class TextRenderer {
String text = "";
int inSymbolCount = 0;
int consecutiveSymbols = 0;
int inKeywordCount = 0;
boolean atReminderTextEnd = false;
int inReminderTextCount = 0;
Color colorOverride = null;
for (int i = 0; i < fullText.length(); i++) {
atReminderTextEnd = false;
ch = fullText.charAt(i);
@@ -118,7 +129,7 @@ public class TextRenderer {
}
lineWidths.add(x + pieceWidth);
if (!text.isEmpty()) {
addPiece(new TextPiece(text, inReminderTextCount > 0), lineNum, x, y, pieceWidth, lineHeight);
addPiece(new TextPiece(text, colorOverride, inReminderTextCount > 0), lineNum, x, y, pieceWidth, lineHeight);
pieceWidth = 0;
text = "";
consecutiveSymbols = 0;
@@ -139,7 +150,7 @@ public class TextRenderer {
continue; //skip new line character
case '{':
if (inSymbolCount == 0 && !text.isEmpty()) { //add current text if just entering symbol
addPiece(new TextPiece(text, inReminderTextCount > 0), lineNum, x, y, pieceWidth, lineHeight);
addPiece(new TextPiece(text, colorOverride,inReminderTextCount > 0), lineNum, x, y, pieceWidth, lineHeight);
x += pieceWidth;
pieceWidth = 0;
text = "";
@@ -209,6 +220,69 @@ public class TextRenderer {
}
}
break;
case '<':
if (inSymbolCount > 0) {
inSymbolCount = 0;
text = "{" + text; //if not a symbol, render as text
if (lastSpaceIdx >= 0) {
lastSpaceIdx++;
}
}
if (inKeywordCount == 0 && !text.isEmpty()) { //add current text if starting a keyword
addPiece(new TextPiece(text, colorOverride,false), lineNum, x, y, pieceWidth, lineHeight);
x += pieceWidth;
pieceWidth = 0;
text = "";
lastSpaceIdx = -1;
consecutiveSymbols = 0;
}
inKeywordCount++;
break;
case '>':
if (inSymbolCount > 0) {
inSymbolCount = 0;
text = "{" + text; //if not a symbol, render as text
if (lastSpaceIdx >= 0) {
lastSpaceIdx++;
}
}
if (inKeywordCount > 0) {
inKeywordCount--;
if (inKeywordCount == 0 && !text.isEmpty()) {
String keyword, value;
text = text.substring(1); //trim leading '<'
if (text.startsWith("/")) {
keyword = text.substring(1);
value = null;
}
else {
int idx = text.indexOf(' ');
if (idx != -1) {
keyword = text.substring(0, idx);
value = text.substring(idx + 1);
}
else {
keyword = text;
value = null;
}
}
boolean validKeyword = true;
switch (keyword) {
case "clr":
colorOverride = value != null ? new Color(Integer.parseInt(value)) : null;
break;
default:
validKeyword = false;
break;
}
if (validKeyword) {
text = "";
lastSpaceIdx = -1;
continue; //skip '>' character
}
}
}
break;
case '(':
if (inSymbolCount > 0) {
inSymbolCount = 0;
@@ -219,7 +293,7 @@ public class TextRenderer {
}
if (parseReminderText) {
if (inReminderTextCount == 0 && !text.isEmpty()) { //add current text if just entering reminder text
addPiece(new TextPiece(text, false), lineNum, x, y, pieceWidth, lineHeight);
addPiece(new TextPiece(text, colorOverride,false), lineNum, x, y, pieceWidth, lineHeight);
x += pieceWidth;
pieceWidth = 0;
text = "";
@@ -245,18 +319,20 @@ public class TextRenderer {
}
break;
case ' ':
if (inSymbolCount > 0) {
inSymbolCount = 0;
text = "{" + text; //if not a symbol, render as text
if (inKeywordCount == 0) {
if (inSymbolCount > 0) {
inSymbolCount = 0;
text = "{" + text; //if not a symbol, render as text
}
lastSpaceIdx = text.length();
}
lastSpaceIdx = text.length();
break;
}
if (hideReminderText && (inReminderTextCount > 0 || atReminderTextEnd)) {
continue;
}
text += ch;
if (inSymbolCount == 0) {
if (inSymbolCount == 0 && inKeywordCount == 0) {
pieceWidth = font.getBounds(text).width;
if (x + pieceWidth > width) { //wrap or shrink if needed
if (wrap && (lastSpaceIdx >= 0 || consecutiveSymbols > 0)) {
@@ -277,7 +353,7 @@ public class TextRenderer {
String currentLineText = text.substring(0, lastSpaceIdx);
if (!currentLineText.isEmpty()) {
pieceWidth = font.getBounds(currentLineText).width;
addPiece(new TextPiece(currentLineText, inReminderTextCount > 0 || atReminderTextEnd), lineNum, x, y, pieceWidth, lineHeight);
addPiece(new TextPiece(currentLineText, colorOverride,inReminderTextCount > 0 || atReminderTextEnd), lineNum, x, y, pieceWidth, lineHeight);
consecutiveSymbols = 0;
}
else {
@@ -325,7 +401,7 @@ public class TextRenderer {
textPiece.w = font.getBounds(textPiece.text).width;
}
else {
TextPiece splitPiece = new TextPiece(textPiece.text.substring(index + 1), textPiece.inReminderText);
TextPiece splitPiece = new TextPiece(textPiece.text.substring(index + 1), textPiece.colorOverride, textPiece.inReminderText);
textPiece.text = textPiece.text.substring(0, index);
textPiece.w = font.getBounds(textPiece.text).width;
splitPiece.x = textPiece.x + textPiece.w;
@@ -369,7 +445,7 @@ public class TextRenderer {
}
}
if (atReminderTextEnd && !text.isEmpty()) { //ensure final piece of reminder text added right away
addPiece(new TextPiece(text, true), lineNum, x, y, pieceWidth, lineHeight);
addPiece(new TextPiece(text, colorOverride, true), lineNum, x, y, pieceWidth, lineHeight);
x += pieceWidth;
pieceWidth = 0;
text = "";
@@ -381,7 +457,7 @@ public class TextRenderer {
lineWidths.add(x + pieceWidth);
if (!text.isEmpty()) {
addPiece(new TextPiece(text, inReminderTextCount > 0), lineNum, x, y, pieceWidth, lineHeight);
addPiece(new TextPiece(text, colorOverride, inReminderTextCount > 0), lineNum, x, y, pieceWidth, lineHeight);
consecutiveSymbols = 0;
}
}
@@ -488,10 +564,11 @@ public class TextRenderer {
}
private abstract class Piece {
protected static final float ALPHA_COMPOSITE = 0.5f;
protected final boolean inReminderText;
protected float x, y, w, h;
protected int lineNum;
protected final boolean inReminderText;
protected static final float ALPHA_COMPOSITE = 0.5f;
protected Piece(boolean inReminderText0) {
inReminderText = inReminderText0;
@@ -502,15 +579,23 @@ public class TextRenderer {
private class TextPiece extends Piece {
private String text;
private Color colorOverride;
private TextPiece(String text0, boolean inReminderText0) {
private TextPiece(String text0, Color colorOverride0, boolean inReminderText0) {
super(inReminderText0);
text = text0;
colorOverride = colorOverride0;
}
@Override
public void draw(Graphics g, Color color, float offsetX, float offsetY) {
g.drawText(text, font, inReminderText ? FSkinColor.alphaColor(color, ALPHA_COMPOSITE) : color, x + offsetX, y + offsetY, w, h, false, HAlignment.LEFT, false);
if (colorOverride != null) {
color = colorOverride;
}
else if (inReminderText) {
color = FSkinColor.alphaColor(color, ALPHA_COMPOSITE);
}
g.drawText(text, font, color, x + offsetX, y + offsetY, w, h, false, HAlignment.LEFT, false);
}
}

38
forge-gui-mobile/src/forge/screens/planarconquest/ConquestAEtherScreen.java
View File

@@ -17,6 +17,7 @@ import forge.assets.FSkin;
import forge.assets.FSkinColor;
import forge.assets.FSkinFont;
import forge.assets.FSkinTexture;
import forge.assets.TextRenderer;
import forge.card.CardRenderer;
import forge.card.CardZoom;
import forge.card.CardRenderer.CardStackPosition;
@@ -41,7 +42,7 @@ public class ConquestAEtherScreen extends FScreen {
private static final Color FILTER_BUTTON_COLOR = ConquestMultiverseScreen.LOCATION_BAR_COLOR;
private static final FSkinColor FILTER_BUTTON_TEXT_COLOR = FSkinColor.getStandardColor(ConquestMultiverseScreen.LOCATION_BAR_TEXT_COLOR);
private static final FSkinColor FILTER_BUTTON_PRESSED_COLOR = FSkinColor.getStandardColor(FSkinColor.alphaColor(Color.WHITE, 0.1f));
private static final FSkinFont MESSAGE_FONT = FSkinFont.get(12);
private static final FSkinFont MESSAGE_FONT = FSkinFont.get(14);
private static final float PADDING = Utils.scale(5f);
private final AEtherDisplay display = add(new AEtherDisplay());
@@ -93,6 +94,7 @@ public class ConquestAEtherScreen extends FScreen {
private void updateShardCost() {
shardCost = FModel.getConquest().calculateShardCost(filteredPool, pool.size());
display.updateMessage();
}
private void pullFromTheAEther() {
@@ -127,6 +129,34 @@ public class ConquestAEtherScreen extends FScreen {
}
private class AEtherDisplay extends FDisplayObject {
private final TextRenderer textRenderer = new TextRenderer();
private String message;
private void updateMessage() {
message = "Tap to pull from the AEther\n{AE}";
if (shardCost == 0) {
message += "--";
}
else if (FModel.getConquest().getModel().getAEtherShards() < shardCost) {
message += TextRenderer.startColor(Color.RED) + shardCost + TextRenderer.endColor();
}
else {
message += shardCost;
}
message += " (";
if (filteredPool.isEmpty()) {
message += TextRenderer.startColor(Color.RED) + "0" + TextRenderer.endColor();
}
else {
message += filteredPool.size();
}
message += " / " + pool.size() + ")";
}
@Override
public void draw(Graphics g) {
float w = getWidth();
@@ -147,10 +177,10 @@ public class ConquestAEtherScreen extends FScreen {
if (activePullAnimation != null) {
activePullAnimation.drawCard(g);
return;
}
g.drawText("Tap anywhere to pull from the AEther", MESSAGE_FONT, Color.WHITE, 0, 0, w, h, false, HAlignment.CENTER, true);
else {
textRenderer.drawText(g, message, MESSAGE_FONT, Color.WHITE, 0, 0, w, h, 0, h, false, HAlignment.CENTER, true);
}
}
@Override